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캘리포니아 샌디에고 대학교의 Introduction to Big Data 학습자 리뷰 및 피드백

4.6
5,311개의 평가
1,295개의 리뷰

강좌 소개

Interested in increasing your knowledge of the Big Data landscape? This course is for those new to data science and interested in understanding why the Big Data Era has come to be. It is for those who want to become conversant with the terminology and the core concepts behind big data problems, applications, and systems. It is for those who want to start thinking about how Big Data might be useful in their business or career. It provides an introduction to one of the most common frameworks, Hadoop, that has made big data analysis easier and more accessible -- increasing the potential for data to transform our world! At the end of this course, you will be able to: * Describe the Big Data landscape including examples of real world big data problems including the three key sources of Big Data: people, organizations, and sensors. * Explain the V’s of Big Data (volume, velocity, variety, veracity, valence, and value) and why each impacts data collection, monitoring, storage, analysis and reporting. * Get value out of Big Data by using a 5-step process to structure your analysis. * Identify what are and what are not big data problems and be able to recast big data problems as data science questions. * Provide an explanation of the architectural components and programming models used for scalable big data analysis. * Summarize the features and value of core Hadoop stack components including the YARN resource and job management system, the HDFS file system and the MapReduce programming model. * Install and run a program using Hadoop! This course is for those new to data science. No prior programming experience is needed, although the ability to install applications and utilize a virtual machine is necessary to complete the hands-on assignments. Hardware Requirements: (A) Quad Core Processor (VT-x or AMD-V support recommended), 64-bit; (B) 8 GB RAM; (C) 20 GB disk free. How to find your hardware information: (Windows): Open System by clicking the Start button, right-clicking Computer, and then clicking Properties; (Mac): Open Overview by clicking on the Apple menu and clicking “About This Mac.” Most computers with 8 GB RAM purchased in the last 3 years will meet the minimum requirements.You will need a high speed internet connection because you will be downloading files up to 4 Gb in size. Software Requirements: This course relies on several open-source software tools, including Apache Hadoop. All required software can be downloaded and installed free of charge. Software requirements include: Windows 7+, Mac OS X 10.10+, Ubuntu 14.04+ or CentOS 6+ VirtualBox 5+....

최상위 리뷰

PB

May 25, 2018

A step by step approach stating from basic big data concept extending to Hadoop framework and hands on mapping and simple MapReduce application development effort.\n\nVery smooth learning experience.

RG

Jul 14, 2017

First of all i would like to take this opportunity to thanks the instructors the course is well structured and explained the foundations with real world problems with easy to understand the concepts.

필터링 기준:

Introduction to Big Data의 1,236개 리뷰 중 226~250

교육 기관: Plamen V I

Jul 13, 2017

Realy good course !

교육 기관: rupesh j

Feb 14, 2017

Best for basic

교육 기관: Paras M

Jun 01, 2017

This course gives the idea about big data. If you don't know what is big data then must take this course.

교육 기관: Dhanraj P K

Feb 06, 2018

Good course for a beginner.

교육 기관: Ron C

Jan 09, 2017

Some commands need small modifications

교육 기관: SUNITHA N

Aug 16, 2017

Very concise, informative and useful course

교육 기관: Do H L

Jun 29, 2016

This is much better than the previous version! 6 weeks with much more spread out and comprehensive contents about big data with a nice balance between theory and hands-on assignments.

Technical software taught are Hadoop, following the MapReduce framework, to which the introduction was very gentle and progressive. Thus, it makes it manageable to take in the and learn the rope by small baby steps.

교육 기관: Silvia C R S

Aug 26, 2017

Really well-organized and a good start for people with no previous experience.

교육 기관: Pearapon S

Aug 08, 2016

I like this course.

교육 기관: Rahul G

Jul 14, 2017

This course provides an excellent opportunity for those seeking to learn about Big Data. The content is really good and helpful to understand the basic concepts.

교육 기관: Ismail A I

Jan 22, 2017

Very useful Big Data introduction

교육 기관: Wen B

Aug 18, 2016

The whole course is so informative. I'm so glad that I have learnt a lot!

교육 기관: Andalib H

Oct 05, 2016

Excellent learning from this.

교육 기관: Yusuf M S

Jan 05, 2018

truly enjoyed it :D

교육 기관: Christopher R

Jul 26, 2017

Great short intro course. The work load was a little high but I believe it was pretty thorough to get a basic understanding. I also loved the pre-built cloud environment built for us! The exercises were pretty intuitive. I'm excited for the next course :)

교육 기관: Jordi C

Jul 12, 2016

Much better than the previous version (2015) with all concepts very well explained, using examples to clarify them when necessary.

I would have liked to go deeper with Hadoop (in last version of the specialization, Hadoop was a separate course), but anyway, as an Introduction to Big Data, this is an excellent course.

교육 기관: Ismael S J

Nov 12, 2017

A FANTASTIC COURSE! TOTALLY WORTH IT!

교육 기관: oussema h

Oct 09, 2016

This course will go through all the definitions and the core concepts of Big Data.

It is a great introductory course.

Thank you so much.

교육 기관: Markus S

Jan 22, 2018

Very Good introduction to Big Data Concepts using real life examples and problems

교육 기관: Carlos E d S

Jul 28, 2017

Great intro!

교육 기관: Peeyush J

Jan 01, 2018

Very good course for an introduction of Big Data- why, where and how it is useful in the real world. Thanks Instructors for making things so easy. It would be great if peer review quiz doesn't stop us from starting capstone project. It wastes a lot of time to complete the specialisation as passing all others courses is mandatory for enrolling in the project.

교육 기관: Carey D

Mar 08, 2017

Excellent foundation...loved it!

교육 기관: MURALIKRISHNAN R

Nov 24, 2016

Excellent beginner level Big data course !

교육 기관: Mohammed A S

Dec 13, 2017

Excellent course, very easy to follow and with rich content and hands-on experience

교육 기관: Fernando M

Mar 24, 2017

Excellent course. Thank you for a marvelous learning experience.